On Mon, Apr 15, 2013 at 8:02 AM, crocket <[email protected]> wrote:

> If I call Read Tag from DSCTagTest via ZeroMQ, it takes 350~370ms to call 
> Read Tag 1000 times.

This is doing a round-trip, right?

That becomes slow. There's a lot of latency for pushing single
messages through the whole stack like this.

It's perhaps the main problem with the current libzmq design; too much
happens for one message. It's fine when you send streams of data but
it gets slow when you do round trips.

-Pieter
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